CN221981258U

CN221981258U - Anti-displacement and anti-leakage urinary catheter

Info

Publication number: CN221981258U
Application number: CN202322829084.7U
Authority: CN
Inventors: 吴海燕; 季书英; 汪宁
Original assignee: Shanghai Enyu Medical Instrument Co ltd
Current assignee: Shanghai Enyu Medical Instrument Co ltd
Priority date: 2023-10-23
Filing date: 2023-10-23
Publication date: 2024-11-12
Anticipated expiration: 2033-10-23

Abstract

The utility model relates to the field of catheters, in particular to an anti-displacement and anti-leakage catheter, which has the technical scheme that: including going into the ureter, the one end fixedly provided with sacculus of going into the ureter, just the sacculus air inlet hole stretches into the inside of ureter, the one end fixedly connected with ureter of going into the ureter, the end connection of the air pocket of sacculus has the intake pipe, the one end fixedly connected with air cock of sacculus is kept away from to the intake pipe, the activity is provided with sealed head on the air cock, sliding connection has the leak protection cover on the outer peripheral face of ureter, still be provided with the locating part that is used for fixing the ureter on the outer peripheral face of ureter, the ureter is kept away from the one end of going into the ureter and can be dismantled and be connected with the drainage tube, the beneficial effect of the utility model is: through setting up the leak protection cover, the leak protection cover of slip setting can remove when getting the pipe to carry over the weeping when drawing a tube to the patient, and then effectual cleanliness factor of having guaranteed the bed surface.

Description

Anti-displacement and anti-leakage catheter

Technical Field

The utility model relates to the field of catheters, in particular to an anti-displacement and anti-leakage catheter.

Background

The catheter is a pipeline which is inserted into the bladder by the urethra so as to drain urine, is a pipeline made of natural rubber, silicon rubber or polyvinyl chloride, can be inserted into the bladder by the urethra so as to drain urine, and is fixed in the bladder by an air bag near the head end of the catheter after the catheter is inserted into the bladder, so that the catheter is not easy to fall off, and the drainage tube is connected with a urine bag to collect urine.

When human health is in danger, urine is difficult to discharge or urine incontinence, the catheter is usually required to be used for catheterization, however, when the conventional catheter is taken out from a urethral orifice, the phenomenon that urine is missed outwards along a guide pipe is easy to occur when the catheter is pulled out from the urethral orifice, so that the living environment of a patient is poor.

Therefore, it is necessary to invent a displacement-proof and leak-proof catheter.

Disclosure of utility model

Therefore, the utility model provides the anti-displacement and anti-leakage catheter, the anti-leakage cover is arranged, and the anti-leakage cover which is arranged in a sliding manner can move when the catheter is taken out, so that the leakage liquid left by a patient when the catheter is taken out is treated, and the cleanliness of the bed surface is further effectively ensured, and the problem that in the prior art, urine is easy to leak outwards along the catheter when the catheter is pulled out from the urethral orifice, so that the living environment of the patient is poor is solved.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides an anti-displacement leak protection catheter, includes into the ureter, the one end of going into the ureter is fixed to be provided with the sacculus, just the sacculus is gone into the gas pocket and is stretched into the inside of ureter, the one end fixedly connected with ureter of going into the ureter, the end connection of the gas pocket of sacculus has the intake pipe, the one end fixedly connected with air cock of sacculus is kept away from to the intake pipe, the activity is provided with the seal head on the air cock, sliding connection has the leak protection cover on the outer peripheral face of ureter, still be provided with the locating part that is used for fixing the ureter on the outer peripheral face of ureter, the ureter is kept away from the one end of going into the ureter and can be dismantled and be connected with the drainage tube, the one end fixedly connected with urine bag of drainage tube.

Preferably, the outer peripheral surface fixedly connected with guide block of ureter, the spout has been seted up to the bottom of leak protection cover, sliding connection between guide block and the spout.

Preferably, the leak protection cover is a silica gel material cover, and the inside of leak protection cover can be dismantled and be connected with absorbent cotton.

Preferably, the limiting part comprises a limiting ring fixedly connected to the outer peripheral surface of the ureter, one side of the limiting ring is fixedly connected with a limiting belt I, a clamping hole is formed in the limiting belt I, the other side of the limiting ring is fixedly connected with a limiting belt II, the end part of the limiting belt II is fixedly connected with a limiting ball, and the limiting ball is clamped and connected with the clamping hole.

Preferably, the first limit belt and the second limit belt are rubber soft belts, and the limit ball is a rubber ball.

Preferably, the end part of the ureter is fixedly connected with a threaded ring, the end part of the drainage tube is provided with threads, and the threaded ring is matched with the threads.

The beneficial effects of the utility model are as follows: through setting up sliding connection's leak protection cover, the leak protection cover slides on the ureter, when needs are pulled out from the urethral orifice with going into the urinary catheter, remove leak protection cover to urethral orifice department, and cover the urethral orifice with the leak protection cover, outwards pull out the pipe this moment, urine flows along going into urinary catheter and ureter direction of pulling out, leak protection cover is collected the urine that leaks in urethral orifice department, thereby avoided urine to miss to sheet or patient's health as far as possible, the effectual cleanness of guaranteeing patient's health and the cleanliness factor of sheet, and then improved the cleanliness factor of patient's place environment, also effectually alleviateed hospital personnel's work load simultaneously.

Drawings

FIG. 1 is a schematic view of the overall structure provided by the present utility model;

fig. 2 is a cross-sectional view of the ureter provided by the present utility model;

FIG. 3 is a schematic view of a threaded ring according to the present utility model;

Fig. 4 is a schematic structural view of a limiting member provided by the utility model.

In the figure: 1. a urinary catheter; 2. a balloon; 3. a ureter; 4. an air inlet pipe; 5. an air tap; 6. a leak-proof cover; 7. a drainage tube; 8. a urine bag; 9. a guide block; 10. a chute; 11. a water-absorbing cotton; 12. a limiting ring; 13. a first limit belt; 14. a clamping hole; 15. a second limit belt; 16. a limit ball; 17. a threaded ring.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Referring to fig. 1-4, the anti-displacement leakage-proof catheter provided by the utility model comprises a urine inlet pipe 1, wherein one end of the urine inlet pipe 1 is fixedly provided with a balloon 2, an air inlet hole of the balloon 2 stretches into the urine inlet pipe 1, one end of the urine inlet pipe 1 is fixedly connected with a ureter 3, the end part of the air inlet hole of the balloon 2 is connected with an air inlet pipe 4, one end of the air inlet pipe 4, which is far away from the balloon 2, is fixedly connected with an air tap 5, a sealing head is movably arranged on the air tap 5, when the urine inlet pipe 1 enters into a bladder, the sealing head is opened and connected with the air tap 5 through an external air cylinder, the air cylinder is fed into the balloon 2 through the air inlet pipe 4, so that the balloon 2 bulges, the urine inlet pipe 1 is fixedly limited, the problem that the urine inlet pipe 1 falls off when the urine inlet pipe 1 is catheterized is avoided, the urine inlet pipe 3 is influenced, the leakage-proof cover 6 is slidingly connected onto the outer peripheral surface of the ureter 3, a limiting piece for fixing the ureter 3 is further arranged on the peripheral surface of the air tap 5, one end of the ureter 3, which is far away from the air tap 7 is connected with a drainage tube 7, and the urine inlet pipe 7 is fixedly connected with the drainage tube 8.

Further, when the urinary catheter 1 and the ureter 3 need to be pulled out, the sealing head is opened, air in the balloon 2 is discharged, the sliding-connected leakage-proof cover 6 is moved to the urethral orifice, the urethral orifice is completely covered by the leakage-proof cover 6, the urinary catheter 1 and the ureter 3 are pulled out and in, urine flows out along the pulling-out direction of the urinary catheter 1 and the ureter 3, the urine is collected by the leakage-proof cover 6, so that the cleanliness of a bed sheet and a patient body can be effectively ensured, the living environment of the patient is improved, meanwhile, the urine is collected by the leakage-proof cover 6, the urine is prevented from being missed to the bed sheet and the patient body as much as possible, the cleaning and wiping of the bed sheet and the patient body by medical staff are reduced, and the workload of the medical staff is further reduced;

The outer peripheral surface of the ureter 3 is fixedly connected with a guide block 9, the bottom of the leakage-proof cover 6 is provided with a chute 10, and the guide block 9 is in sliding connection with the chute 10.

Further, the position of the leak-proof cover 6 in sliding connection can be changed, when the leak-proof cover 6 is not needed, the leak-proof cover 6 can be moved to the outside of the clothes of the patient, so that the friction between the skin of the body of the patient and the leak-proof cover 6 is reduced, and the comfort level of the body of the patient carrying device is improved as much as possible;

The leak protection cover 6 is the silica gel material cover, and the inside of leak protection cover 6 can be dismantled and be connected with cotton 11 that absorbs water.

Further, the silica gel material cover is soft in texture, so that the comfort level of the leak-proof cover 6 can be effectively improved, the silica gel material cover is easy to clean, convenient and quick, the work load of medical staff is reduced, the work efficiency of the medical staff is further improved, and the water absorption effect of the leak-proof cover 6 can be effectively improved due to the arrangement of the water absorption cotton 11;

The limiting piece comprises a limiting ring 12 fixedly connected to the outer peripheral surface of the ureter 3, one side of the limiting ring 12 is fixedly connected with a first limiting belt 13, a clamping hole 14 is formed in the first limiting belt 13, the other side of the limiting ring 12 is fixedly connected with a second limiting belt 15, the end part of the second limiting belt 15 is fixedly connected with a limiting ball 16, and the limiting ball 16 is connected with the clamping hole 14 in a clamping mode.

Further, the setting of the limiting ring 12 can effectively avoid the possibility that the first limiting belt 13 and the second limiting belt 15 lead to deformation of the ureter 3 when the legs of the patient are bound, the legs of the patient can be bound by the cooperation between the first limiting belt 13 and the second limiting belt 15, the first limiting belt 13 and the second limiting belt 15 are fixed by the cooperation between the limiting ball 16 and the clamping hole 14, the first limiting belt 13 is connected with the second limiting belt 15, the ureter 3 is fixed on the legs of the patient, and the stability of the ureter 3 can be effectively ensured;

The first limiting belt 13 and the second limiting belt 15 are soft rubber belts, and the limiting ball 16 is a rubber ball.

Further, the arrangement of the rubber soft belt can effectively improve the comfortableness of the first limit belt 13 and the second limit belt 15, the limit ball 16 made of rubber has strong flexibility, deformation is easy to occur when the limit ball 16 is extruded by stress, when medical staff extrudes the limit ball 16, the limit ball 16 deforms to penetrate through the inside of the clamping hole 14, the control of the limit ball 16 is loosened, the limit ball 16 is restored to an initial state, and the first limit belt 13 and the second limit belt 15 are connected, so that the fixed limit of the ureter 3 is realized;

The end part of the ureter 3 is fixedly connected with a threaded ring 17, the end part of the drainage tube 7 is provided with threads, and the threaded ring 17 is matched with the threads.

Further, the thread ring 17 is connected with the thread at the end part of the drainage tube 7, so that the drainage tube 7 is convenient to detach and mount by medical staff, the urine bag 8 is convenient and quick to replace by the medical staff, and the working efficiency of the medical staff is improved;

The application process of the utility model is as follows: the person skilled in the art inserts the urinary catheter 1 from the urethra of the patient, when the end part of the urinary catheter 1 is inserted into the bladder of the patient, the sealing head is opened, the external air cylinder is connected with the air nozzle 5, the air nozzle 5 is inflated, air flow is sent to the inside of the balloon 2 through the air inlet pipe 4, the balloon 2 is inflated to limit the urinary catheter 1 inserted into the patient, the first limit belt 13 and the second limit belt 15 are bound to the leg of the patient, the ureter 3 is limited, and the patient is catheterized at the moment; after the urethral catheterization is completed, the leak-proof cover 6 and the absorbent cotton 11 are moved to the urethral orifice, the leak-proof cover 6 and the absorbent cotton 11 completely cover the urethral orifice, at the moment, the tube is drawn outwards, and when the end part of the urinary catheter 1 is separated from the urethral orifice, the tube drawing is completed.

The above description is of the preferred embodiments of the present utility model, and any person skilled in the art may modify the present utility model or make modifications to the present utility model with the technical solutions described above. Therefore, any simple modification or equivalent made according to the technical solution of the present utility model falls within the scope of the protection claimed by the present utility model.

Claims

1. The utility model provides a prevent shifting leak protection catheter, includes into catheter (1), its characterized in that: the utility model discloses a urine collection device, including urine collection tube (1), sacculus (2) are gone into the one end fixedly provided with sacculus (2), just sacculus (2) are gone into the gas pocket and are stretched into the inside of urine collection tube (1), the one end fixedly connected with ureter (3) of going into the one end of urine collection tube (1), the end connection of the gas pocket (2) is gone into in sacculus (2) has intake pipe (4), the one end fixedly connected with air cock (5) of sacculus (2) are kept away from in intake pipe (4), the activity is provided with sealing head on air cock (5), sliding connection has leak protection cover (6) on the outer peripheral face of ureter (3), still be provided with the locating part that is used for fixing ureter (3) on the outer peripheral face of ureter (3), the one end detachably connected with drainage tube (7) of ureter (3), one end fixedly connected with urine bag (8) of drainage tube (7).

2. The displacement-preventing and leak-preventing urinary catheter according to claim 1, wherein: the outer peripheral surface of ureter (3) fixedly connected with guide block (9), spout (10) have been seted up to the bottom of leak protection cover (6), sliding connection between guide block (9) and spout (10).

3. The displacement-preventing and leak-preventing urinary catheter according to claim 1, wherein: the leak protection cover (6) is a silica gel material cover, and the inside of leak protection cover (6) can be dismantled and be connected with absorbent cotton (11).

4. The displacement-preventing and leak-preventing urinary catheter according to claim 1, wherein: the limiting part comprises a limiting ring (12) fixedly connected to the outer peripheral surface of the ureter (3), one side of the limiting ring (12) is fixedly connected with a limiting belt I (13), a clamping hole (14) is formed in the limiting belt I (13), the other side of the limiting ring (12) is fixedly connected with a limiting belt II (15), the end part of the limiting belt II (15) is fixedly connected with a limiting ball (16), and the limiting ball (16) is connected with the clamping hole (14) in a clamping mode.

5. The displacement-preventing and leak-preventing urinary catheter according to claim 4, wherein: the first limiting belt (13) and the second limiting belt (15) are both rubber soft belts, and the limiting ball (16) is a rubber ball.

6. The displacement-preventing and leak-preventing urinary catheter according to claim 1, wherein: the end part of the ureter (3) is fixedly connected with a threaded ring (17), the end part of the drainage tube (7) is provided with threads, and the threaded ring (17) is matched with the threads.